Input: hp680_ts_input - use cancel_delayed_work_sync()

Make hp680_ts_init/exit() call cancel_delayed_work_sync() instead of
calling cancel_delayed_work() followed by flush_scheduled_work().

This is to prepare for the deprecation and removal of
flush_scheduled_work().

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/input/touchscreen/hp680_ts_input.c b/drivers/input/touchscreen/hp680_ts_input.c
index a89700e7ace4..498bd62af09a 100644
--- a/drivers/input/touchscreen/hp680_ts_input.c
+++ b/drivers/input/touchscreen/hp680_ts_input.c
@@ -107,8 +107,7 @@ static int __init hp680_ts_init(void)
         return 0;
 
  fail2: free_irq(HP680_TS_IRQ, NULL);
-        cancel_delayed_work(&work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&work);
  fail1: input_free_device(hp680_ts_dev);
         return err;
 }
@@ -116,8 +115,7 @@ static int __init hp680_ts_init(void)
 static void __exit hp680_ts_exit(void)
 {
         free_irq(HP680_TS_IRQ, NULL);
-        cancel_delayed_work(&work);
-        flush_scheduled_work();
+        cancel_delayed_work_sync(&work);
         input_unregister_device(hp680_ts_dev);
 }